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Prunus Cultivar: Imperial

Cultivar Name: Imperial
Type Plum/prune
Synonyms Imperial Epineuse
Patent Not Patented
Usage Scion
Products
Dried
Fresh Market
Flesh Color Greenish yellow
Pit Cling
Ripening time +6 weeks relative to Santa Rosa
Self Compatible Not Determined
Description Mottled dark and light purplish red skin. Meaty, greenish yellow clingstone flesh. Rich, sweet flavor; highest quality. Ripens mid-September. Used at the National Fruit Trials in England as a standard of comparison for other plums, although it is mentioned nowhere in European pomological literature. Found in 1870 as a chance seedling near Clairoc, the famous French prune district. Brought to the U.S. in 1883. Once widely grown in California for large prunes.
References